lewis died by injection shortly after 9:00 at a virginia prison last night. it's been almost eight years since the murders of her husband and son. lewis was convicted of arranging the killings to cash in on a quarter million dollar life insurance policy. a witness from our station in richmond says when lewis entered the execution chamber, she asked if her husband's daughter kathy was there. >> well, i want kathy to know that i love you and i'm very sorry. >> protesters learned later the execution was carried out. >>> at the united nations today, president obama will take talks on preventing new violence in sudan and host a luncheon from leaders from southeast asia following his address to the u.n. general assembly yesterday that focused on the mid east peace process. manuel gal lays go reports. >> reporter: the president is calling on world leaders to step up and lend a hand to the middle east peace process. >> peace must be made by israelis and palestinians, but each of us has responsibility to do our part as well. >> reporter: president obama said u.s.-led